Finding the Fourth Proportional to 37,823.52, 52,194.24 and 21,906.84

Step by Step Solution

1. Step 1: Write the proportion equation
   37,823.52 : 52,194.24 = 21,906.84 : x
2. Step 2: Convert to fraction form
   37,823.52/52,194.24 = 21,906.84/x
3. Step 3: Cross multiply
   37,823.52x = 52,194.24 × 21,906.84
4. Step 4: Simplify right side
   37,823.52x = 1,143,410,864.60
5. Step 5: Solve for x
   x = 1,143,410,864.60/37,823.52
6. Step 6: Final answer
   x = 30,230.15